Grove Temperature & Humidity Sensor Pro Python script

Grove_Temperature_Humidity_Sensor_Pro.py

#!/usr/bin/python3
# Press [Ctrl]+[C] to terminate the program
import seeed_dht
sensor = seeed_dht.DHT(seeed_dht.DHT.DHT_TYPE["DHT22"], 12) # DHT type 22, pin 12
try:
    while True:
        humi, temp = sensor.read()
        print('DHT{0}, humidity {1:.1f}%, temperature {2:.1f}C'.format(sensor.dht_type, humi, temp))
except KeyboardInterrupt:
    print("Exiting program.")